Asscher|Lab Grown|IGI

0.72ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG694598590

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG694598590

Diamond specifications and retailer prices

From $307 NZD
$173 USD
As of October 30, 2026
Save $1,669 NZD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,070 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.72ct lab-grown asscher diamond

This 0.72ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG694598590 or 694598590. Listed at 18 retailers as of October 29, 2026, with a 544% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694598590
Dimensions5.09 × 5.08 × 3.16 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.09 mm5.08 mm0.72 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG694598590
Side View
Table 72.0%Crown 41.6°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,070 NZD|Low: $221 NZD|High: $3,070 NZD|Avg: $930 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 5$221 NZD
Retailer 11$307 NZD
Retailer 3$342 NZD
Retailer 12$381 NZD
Retailer 4$515 NZD
Retailer 8$550 NZD
Retailer 13$554 NZD
Retailer 2$759 NZD
Retailer 10$970 NZD
Retailer 6$1,011 NZD
Retailer 9$1,293 NZD
Retailer 7$1,976 NZD
Do Amore Diamonds$3,070 NZD

42 data points across 13 retailers

18 retailers$307 NZD to $1,976 NZD

A
Cheapest Retailer
-
$307 NZD
$173 USD
A
Retailer 2
-
$342 NZD
$193 USD
View
Final sale: no returns
A
Retailer 3
-
$357 NZD
$201 USD
View
A
Retailer 4
-
$381 NZD
$215 USD
View
A
Retailer 5
-
$381 NZD
$215 USD
View
A
Retailer 6
-
$515 NZD
$290 USD
View
A
Retailer 7
-
$550 NZD
$310 USD
View
A
Retailer 8
-
$554 NZD
$312 USD
View
B+
Retailer 9
-
$759 NZD
£337 GBP
View
Retailer 10
-
$970 NZD
£430 GBP
View
Price last confirmed 9 days ago
B
Retailer 11
-
$1,011 NZD
$570 USD
View
B
Retailer 12
-
$1,293 NZD
$729 USD
View
B
Retailer 13
-
$1,352 NZD
$762 USD
View
B
Retailer 14
-
$1,658 NZD
$935 USD
View
B
Retailer 15
-
$1,968 NZD
$1,109 USD
View
B
Retailer 16
-
$1,976 NZD
£877 GBP
View
Retailer 17
-
$2,945 NZD
$1,660 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-694598590 · Oct 30
$3,070 NZD
$1,730 USD
View
Price under review
17 more retailers have this diamond
Prices start from $307 NZDSave up to $1,669 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.72ct Asscher
$307 NZD